Availability
Camshafts & Valvetrain
Estimated Ship Date: Feb 16, 2026 if ordered today
Valve Spring Retainers, Chromoly, 10 Degree, 1.450 in. O.D., .700 in. I.D., .050 in. Short, Set of 16
Part Number: HRS-97126
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Shim, Hardened, 0.645 in. I.D., 1.625 in. O.D., 0.060 in. Thick, Set of 50
Part Number: MAN-03276-50
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Timing Cover, Steel, Natural, Chevrolet, Small Block, Each
Part Number: PIO-500350S
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Valve Spring Locators, Outside, Steel, .060 in. Thick, 1.670 in. O.D., 1.560 in. Spring O.D., Set of 16
Part Number: TFS-21400426
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Retainers, Chromoly Steel, 7 Degree, 1.300 in. O.D., .668 in. I.D., Set of 16
Part Number: TFS-21400410
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
VALVE LOCKS PAC STEEL
Part Number: RSC-PAC-L8163-16
Not Yet Reviewed
Estimated Ship Date: Mar 20, 2026 if ordered today
Estimated Ship Date: Mar 20, 2026 if ordered today
Timing Pointer, Billet Aluminum, Black Anodized, Adjustable, 7.25 in. Damper, Chevy, Big Block, Each
Part Number: TCI-871005
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Timing Chain, Replacement, Double Roller, Steel, 0.010 in. Reduced Center Distance, Chevy, Chrysler, Ford
Part Number: CLO-9-134-10
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Guideplates, Flat, 3/8 in. Pushrod Size, Ford, 302, 351W, Trick Flow® R-Series, Set of 8
Part Number: TFS-52400624
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Timing Set, Stock Replacement-3 piece Set
Part Number: MEL-3-381A
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Steel Valve Locks - Standard 7 degree - Square Groove - +0.050 Install Height
Part Number: RSC-PAC-L8149-16
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
SPEED SET
Part Number: MEL-40402
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Lifter, Endure-X, Mechanical Roller, 0.842 in. O.D., Designed for Holden V8 Engines, Each
Part Number: CCA-881-1
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Steel Valve Locks - Standard 10 degree - Radius Groove - Standard Install Height
Part Number: RSC-PAC-L8080-16
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Timing Belts, Aeromotive HDT Timing Belts, 120 Tooth, Accessory Drive Belts, Each
Part Number: AEI-21121
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Retainers, Steel, 7 Degree, Stock Outside Diameter, Ford, 3.8/4.2L, Set of 12
Part Number: CCA-786-12
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm, Ultra Gold ARC, Pedestal Mount, Full Roller, Aluminum, 1.72 Ratio, Chevy, LS1, LS2, LS6, Each
Part Number: CCA-19024-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm Nuts, Pro Magnum, 3/8 in.-24 Thread, Replacement for GEN III, LS1, LS2, LS6, Set of 16
Part Number: CCA-4654-16
Not Yet Reviewed
Estimated Ship Date: Mar 20, 2026 if ordered today
Estimated Ship Date: Mar 20, 2026 if ordered today
Rocker Arm Nuts, Roller Rockers, Stud Girdle, 7/16 in.-20 Thread, .750 in. Outside Diameter, Set of 4
Part Number: MOR-67170
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Locators, Inside, Steel, .180 in. Thick, 1.250 in. O.D., .780 in. I.D., Set of 16
Part Number: MAN-42123-16
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
SPEED SET
Part Number: MEL-40404
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Retainer, 1.500 in. O.D., .675 in. I.D., Chromoly Steel, for 7 Degree Locks, Set of 16
Part Number: TFS-31400424
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
TENSIONER
Part Number: MEL-BT405
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Dual Spring 300 Series Retainer - Retainer for PAC-1371 Valve Springs. Lock angle: mini 8 degree
Part Number: RSC-PAC-R348-16
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
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